Doctor profile · Federal record
Dr. John Leung, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Critical Care Medicine (Anesthesiology) Physician · Pain Medicine (Anesthesiology) Physician · Oro Valley, AZ
- NPI 1558407643
- Accepts Medicare
- 33 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1551 E Tangerine RD
Oro Valley, AZ 857556213
(520) 901-3500
fax (659) 235-6176 - Additional location
-
7250 Peak Dr Ste 100
Las Vegas, NV 891289028
(702) 386-4700
fax (702) 386-4701 - Mailing address
-
3157 N Rainbow Blvd # 518
Las Vegas, NV 891084578
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 25, 2024
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Nevada #13979 · California #G89183 · South Carolina #21943
- Medicaid
- SC #N09553
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558407643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
4
Medicare allowed
$19,464
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 44 | 43 | $44 | |
00670 |
Anesthesia for extensive surgery on spine | 36 | 35 | $409 | |
00812 |
Anesthesia for exam of colon using an endoscope | 15 | 15 | $88 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $122 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 24. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $26.27 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Leung's medical specialty?
Dr. John Leung practices Anesthesiology Physician in Oro Valley, AZ.
Where does Dr. John Leung practice?
Dr. John Leung practices at 1551 E Tangerine RD, Oro Valley, AZ 857556213. Office phone: 5209013500.
What is Dr. John Leung's NPI?
Dr. John Leung's National Provider Identifier (NPI) is 1558407643, issued by NPPES.
Does Dr. John Leung accept Medicare assignment?
Yes. Dr. John Leung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Leung commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for extensive surgery on spine (HCPCS 00670); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.